In "Training Day," star Denzel Washington's character, Alonzo, tells Ethan Hawke's Jake, "You gotta decide whether you're a wolf or a sheep." As if Denzel's status in the former category was ever questionable, fans can now definitively say the Oscar-winning actor is a wolf after his recent admission.

"I wanted to see what it would be like. It's strange. You can't breathe in, because the water comes in, and it's filling up your mouth," said Washington. "And that was just one time for a short time. Imagine having that done for 20, 30 seconds? You will give up the answers! You may not necessarily tell the truth, but you will tell [your captors] whatever they want to hear."

Although Washington was quick to volunteer, it didn't leave his director, Daniel Espinosa, feeling anymore at ease.

"I was terrified, but I let him go and I had to watch him do it. He went all out for this movie. I would definitely not like to be waterboarded. It was intense. Disturbing. I had sympathetic pain. I always get sympathetic pain. I wish I didn't. I felt like I was drowning."

During the Berlin scene, Zhen Lei (Maggie Q) isn't wearing goggles initially, but then suddenly has a pair on her head. For the remainder of the scene, the goggles are either on her head, over her eyes, or completely absent. Now that's impossible!